The "'medial marginal vein "'is a continuation of the Dorsal venous arch of the foot and is the origin of the long saphenous vein.
3.
The medial cutaneous nerve, before dividing, gives off a few filaments, which pierce the fascia lata, to supply the integument of the medial side of the thigh, accompanying the long saphenous vein.
परिभाषा
the longest vein in the body; runs from foot to the groin where it joins the femoral vein पर्याय: great saphenous vein,